This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 4.1 MLv
Local datetime 2017/04/27 23:16
Universal datetime 2017/04/27 21:16
Latitude 42.78 ° ± 12 km
Longitude 13.52 ° ± 16 km
Depth 10 km (operator assigned) ± 0.0 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Rome  130 2.318895e+06
Florence  215 371517
Perugia  99 149125
Ravenna  210 134631
Pescara  68 116286
Ancona  91 100507
Arezzo  154 91589
Caserta  203 75208
Zadar  205 71258
L'Aquila  49 68503
Benevento  209 61791
Siena  187 52625
Campobasso  164 50762
Civitavecchia  161 50032
San Marino  155 29000

Past seismicity

  This map shows only the 50 most significant earthquakes around this event.

Event details

Parameters

Evaluation status preliminary
RMS 0.43
Azimuthal gap 305.26 °
Number of stations used 23
Number of phases used 23

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
FR CORF P 21:17:48.8 0.06 262.99 3.27 Manual
FR AJAC P 21:17:53.44 0.41 258.03 3.63 Manual
FR SAOF P 21:18:04.41 -0.77 287.53 4.51 Manual
FR ESCA P 21:18:05.65 -0.82 285.26 4.61 Manual
FR SPIF P 21:18:08.33 -0.14 287.69 4.75 Manual
FR ISO P 21:18:11.12 0.44 288.79 4.91 Manual
FR ENAUX P 21:18:13.15 0.09 287.43 5.09 Manual
FR TRIGF P 21:18:15.43 -0.34 282.95 5.29 Manual
FR CREF S 21:19:18.37 0.07 291.8 5.31 Manual
CH EMBD P 21:18:15.94 -0.38 312.11 5.33 Manual
FR FLAF P 21:18:16.37 -0.4 278.92 5.36 Manual
FR OGAG P 21:18:18.51 0.63 294.03 5.44 Manual
FR OGDI P 21:18:19.5 0.64 286.52 5.48 Manual
FR RSL P 21:18:22.58 0.5 302.75 5.75 Manual
FR RUSF P 21:18:25.15 -0.08 283.81 5.97 Manual
CH TORNY P 21:18:27.94 0.38 312.77 6.14 Manual
FR OGMY P 21:18:29.22 -0.35 302.13 6.29 Manual
FR OGSM P 21:18:29.65 0.01 299.36 6.3 Manual
CH GIMEL P 21:18:31.5 0.09 308.43 6.39 Manual
CH BRANT P 21:18:32.22 -0.34 312.1 6.51 Manual
FR OG35 P 21:18:34.5 0.74 302.54 6.56 Manual
FR RIVEL P 21:18:35.44 0.07 308.94 6.71 Manual
FR OGRV P 21:18:41.65 -0.48 302.64 7.21 Manual